13 Beds
28,000 sqft
$19,000,000
31 Fort Hill Drive Lloyd Harbor NY, 11743
Price per sqft
$678.57
Built in
1910
Property size
28,000 sqft
Property type
Residential
Garages
16
Overview
Additional information
- MLSⓇ ID 
- 846697 
Interior features
- Bedrooms 
- 13 
- Total Bathrooms 
- 14 
- Full Bathrooms 
- 10 
- Half Bathrooms 
- 4 
- Interior Features 
- Beamed Ceilings, Breakfast Bar, Built-in Features, Chefs Kitchen, Crown Molding, Double Vanity, Dry Bar, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, In-Law Floorplan, Kitchen Island, Primary Bathroom, Natural Woodwork, Original Details, Walk-In Closet(s), Wet Bar 
- Appliances 
- Dishwasher, Dryer, Microwave, Oven, Oil Water Heater 
- Fireplace 
- Yes 
- Cooling 
- Yes 
- Cooling Description 
- Central Air 
- Heating 
- Yes 
- Heating Description 
- Geothermal, Oil, Steam 
- Basement 
- Yes 
Exterior features
- Lot Size 
- 10 Acres 
- Architectural Style 
- Estate 
- Sewer 
- Cesspool 
School information
- School District 
- Cold Spring Harbor 
- High School 
- Cold Spring Harbor High School 
- Elementary School 
- Goosehill Primary Center 
Other property details
- Taxes 
- $164,621 
- Tax Frequency 
- Annually 
- Days on Market 
- 151 
- Garage 
- Yes 
- Garage Spaces 
- 16 
- View 
- Yes 
- View Description 
- Panoramic, Water 
- County 
- Suffolk County 
- Water Source 
- Public 
- Waterfront 
- Yes 
- Waterfront Features 
- Beach Access, Beach Front, Sound, Water Access, Waterfront 
- Utilities 
- Electricity Connected 
- 55+/Senior Community 
- No 
Listing history
- 9/9/2025Status change 
- Pending 
- 6/26/2025Price change 
- $19,000,000 (-3%) 
Listed by Ephraim J. Simon Michael Sadis with Serhant LLC
Listing Contact: 631-408-2137 
All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Lauryn Koke shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.
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Data last updated 12:22 AM UTC, 9/18/2025